Diagenetic Modifications and Reservoir Heterogeneity Associated with Magmatic Intrusions in the Devonian Khyber Limestone, Peshawar Basin, NW Pakistan

Figure 7

X-ray diffractograms showing different mineral constituents within the studied carbonate succession. The major minerals observed are dolomite and some other minor constituents (i.e., pentlandite, ankerite, and diopside) in the studied samples. The presence of high-temperature minerals shows the emplacement of igneous activity.

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